@article{programclassificationusinggatedgraph,
  title = {Program Classification Using Gated Graph Attention Neural Network for Online Programming Service},
  author = {Mingming Lu and Dingwu Tan and Naixue Xiong and Zailiang Chen and Haifeng Li},
  year = {2019},
  eprint = {1903.03804},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1903.03804v1},
}